Chicago Pneumatic
Chicago Pneumatic CP7769 3/8in NPT Pistol-Grip pneumatic impact wrench
A 3/8 in NPT air impact wrench delivering 1,440 ft-lb breakaway torque and 1,080 ft-lb fastening torque at 6,500 RPM
- Delivers 1,440 ft-lb breakaway torque for stubborn fasteners
- 1,080 ft-lb fastening torque handles heavy-duty assembly work
- 6,500 RPM free speed with 1,200 impacts per minute for rapid operation
- 3/8 in NPT air inlet and 90 psi operating pressure for standard shop supply
- 7 ft-lb/lb power-to-weight ratio maximises output per unit weight
Chicago Pneumatic CP7769 3/8in NPT impact wrench
This new pneumatic impact wrench delivers compressed-air power for fastener work. It accepts a 3/8in NPT air inlet and requires a minimum 1/2in hose at 90 psi. The pistol-grip design suits general-duty automotive and industrial tasks.
Suited for mechanics needing high breakaway torque
Technicians who need 1,440 ft-lb breakaway torque and 1,080 ft-lb fastening torque with three speed settings will benefit. The 6,500 RPM free speed and 1,200 impacts per minute handle stubborn bolts. Buyers without a 41 cfm compressor supply or who require quieter operation below 108 dB should look at something else.
3/8in NPT air inlet dictates hose
The tool demands a 3/8in NPT connection, 90 psi regulated pressure and 41 cfm continuous flow. A 1/2in minimum hose size is required to deliver that volume. Verify your compressor and plumbing meet these exact figures before purchase.
Highlights
- Delivers 1,440 ft-lb breakaway torque for stubborn fasteners
- 1,080 ft-lb fastening torque handles heavy-duty assembly work
- 6,500 RPM free speed with 1,200 impacts per minute for rapid operation
- 3/8 in NPT air inlet and 90 psi operating pressure for standard shop supply
- 7 ft-lb/lb power-to-weight ratio maximises output per unit weight
Specifications
| Brand | CHICAGO PNEUMATIC |
|---|
Questions about this item
What size air hose and inlet does the CP7769 need?
The CP7769 requires a minimum 1/2 in hose and connects via a 3/8 in NPT air inlet.
How do I set the correct air pressure for the CP7769?
Set your regulator to exactly 90 psi; the tool's min, max and rated pressure are all 90 psi.
What is the sound level and should I plan for hearing protection?
The CP7769 produces 108 dB at the operator's ear, so hearing protection is recommended during use.
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